Quote: Originally Posted by joego
Onstar isn't GPS though; you have voice communication with the people at OnStar. I suppose the antenna on the thing could be a compound antenna with GPS and OnStar recievers built in, but good luck in you project and for god sakes tell us what you did to make it work.
I know few that has done this in the past. I guess you have to know which wire is for voice and which is for the GPS signal. As what I have heard this project shouldn't be too tough. But I let you guys know when I'm done with it.
Thanks!